CN103318559A - Insulator protection device - Google Patents
Insulator protection device Download PDFInfo
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- CN103318559A CN103318559A CN2013102378091A CN201310237809A CN103318559A CN 103318559 A CN103318559 A CN 103318559A CN 2013102378091 A CN2013102378091 A CN 2013102378091A CN 201310237809 A CN201310237809 A CN 201310237809A CN 103318559 A CN103318559 A CN 103318559A
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- insulator
- stopper section
- support portion
- fender guard
- attaching parts
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Abstract
The invention discloses an insulator protection device. An insulator comprises an axial insulator body, an umbrella skirt wrapping the outer side of the insulator body, a connection part connected at the end of the insulator body and wires arranged in the insulator body. The insulator protection device comprises a supporting part supported on the insulator and a blocking part supported by the other end of the supporting part. The blocking part extends in the direction axially away from the supporting part to exceed the tail end of the connection part so that damages to the wires caused by packaging boxes and other objects during transportation can be avoided.
Description
Technical field
The present invention relates to a kind of electrical equipment packaging field, specifically a kind of fender guard for insulator.
Background technology
Along with developing rapidly of optical fiber sensing technology, optical fiber is also more and more extensive in the application in composite insulator field.In the plug with the embedded fibers composite insulator, detect and transmission of signal stress and temperature traverse that can actv. Real-Time Monitoring composite insulator by optical fiber.Simultaneously, because optical signal is not vulnerable to the characteristics such as electromagnetic environment impact, the optical fiber of implantation will not affect the application of composite insulator in hyperbaric environment.
In existing installation, attaching parts is fixed on the two ends of optical fiber composite insulator, and optical fiber is by stretching out the external world by attaching parts in the insulator.In transportation and handling process, very easily to extending the optical fiber end injury of attaching parts.
Summary of the invention
For the deficiencies in the prior art, the purpose of this invention is to provide a kind of insulator fender guard, can avoid being damaged by wire rods such as the optical fiber that stretches out in the insulator dielectric body, optical cable or electric wires.
For achieving the above object, the technology used in the present invention means are as follows: a kind of insulator fender guard, this insulator comprises: the insulator that axially arranges, is coated on the outer full skirt of this insulator, is arranged at the wire rod in this insulator, and the attaching parts that is connected in this insulator end; This insulator fender guard comprises: be supported on the support portion on the above-mentioned insulator, and the stopper section that is supported on this support portion one end, this stopper section extends to the end that exceeds above-mentioned attaching parts towards the direction away from this support portion in the axial direction.
By above-mentioned setting, the optical fiber that stretches out in the insulator dielectric body, optical cable or the wire rods such as electric wire, cable are stretched out by above-mentioned attaching parts, in carrying and transportation, because above-mentioned stopper section tip length exceeds this attaching parts tip length, so the wire rod root collisions to exposing such as packing chest can be blocked in this stopper section, have avoided wire rod to sustain damage.
Preferably, above-mentioned support portion and stopper section are the column tubes that links together, and this insulator fender guard is placed on the above-mentioned attaching parts, and this support portion is supported on this attaching parts.
Preferably, above-mentioned support portion is taper pipe, and above-mentioned stopper section is column tube, and the taper pipe apical support of this support portion is on above-mentioned attaching parts.The design of this support portion taper pipe can guarantee that this insulator fender guard has certain being subjected to outside force intensity and the stress equalization; also can conveniently be applicable to the stopper section of different-diameter, both the diameter of this taper pipe bottom, support portion was to design according to the stopper section of the different-diameter of using.
Preferably, above-mentioned support portion is the guard member of full skirt.The guard member of this full skirt is stitched together along axial plane and is the assembly set of cylindricality at least two, and the Mosaic face of this assembly set is provided with the groove of accommodating full skirt.During transportation, with this guard member be coated on full skirt around, just can play the effect to full skirt protection.More preferably, this stopper section is column tube, and this stopper section is placed on the above-mentioned attaching parts and is supported on an end of this support portion.More preferably, above-mentioned insulator can be put into packing chest when packing, the circumscribed circle diameter of above-mentioned support portion cross-sectional plane equals the inscribed circle diameter of this packing chest cross-sectional plane, when the insulator that is coated with this support portion is put into packing chest, insulator can not produced in packing chest rock like this.
Preferably; above-mentioned insulator can be put into packing chest when packing; the circumscribed circle diameter of above-mentioned stopper section cross-sectional plane equals the inscribed circle diameter of this packing chest cross-sectional plane; at this moment when putting into packing chest with the insulator of this stopper section; can avoid this stopper section in packing chest, to rock, cause damaged in collision consequently to lose the effect of its protection to the stopper section.
Preferably, above-mentioned stopper section is the four prism type pipe, and when the packing chest of using when packing was square, the shape of the cross-sectional plane of this quadrangular can be arranged to the shape of Space Cross Section in the packing chest, so that this stopper section can not rocked in packing chest fully.In addition also can be folding by the seamed edge place when the stopper section, can stored collapsed when the stopper section not be used on the insulator, place or transportation with convenient.
Preferably, above-mentioned stopper section is sawtooth shape pipe, and so-called sawtooth shape pipe is that cross-sectional plane is zigzag pipe.The stopper section of above-mentioned non-cylindrical is except above-mentioned stored collapsed function, and the degree of stability of the stress intensity on sawtooth shape pipe itself can also increase axially is in order to can select widely material to make this stopper section.
Preferably, the material of above-mentioned stopper section is papery, under the prerequisite by above-mentioned design proof stress intensity, makes the cost of material cheaper, has alleviated the weight of stopper section.
Description of drawings
Fig. 1 is the cutaway view of the embodiment of the invention 1;
Fig. 2 is the cutaway view of the embodiment of the invention 2;
Fig. 3 is the cutaway view of the embodiment of the invention 3;
Fig. 4 is the schematic diagram of embodiment of the present invention stopper section 7.
The specific embodiment
As requested, will disclose the specific embodiment of the present invention here.Yet, should be understood that, disclosed embodiment only is exemplary of the present invention here, it can be presented as various forms.Therefore, here the detail that discloses is not considered to restrictive, and only be differently to use representational basis of the present invention as the basis of claim and as being used for instruction those skilled in the art in any appropriate mode of reality, comprise employing disclosed various features and in conjunction with the feature that may clearly not disclose here here.
Embodiment 1:
As shown in Figure 1, be the embodiment of the invention 1, the present invention is for the protection of insulator, and this insulator comprises optical fiber composite insulator, composite insulator sleeve pipe, porcelain insulator etc.Insulator 1 comprises among the figure: the insulator 2 that axially arranges, be coated on the full skirt 3 outside the insulator 2, and be arranged at the wire rod 4 in the insulator 2, be connected in the attaching parts 5 at insulator 2 two ends.The present invention is the insulator fender guard, comprising: support portion 6 and stopper section 7.The column tube that support portion 6 and stopper section 7 are integrated in the present embodiment, this column tube insulator fender guard is placed on the attaching parts 5, and an end of support portion 6 is supported on the attaching parts 5, and stopper section 7 one ends exceed the length of attaching parts 5 ends, for the protection of wire rod 4.Insulator 1 is placed in the packing chest 8.
In the present embodiment; the insulator fender guard is the column tube of support portion 6 and stopper section 7 one; simple in structure; when insulator 1 being placed on packing chest 8 when interior; the insulator fender guard of the present embodiment is enclosed within on the attaching parts 5; stopper section 7 tip lengths exceed the tip length of attaching parts 5, have effectively prevented the especially root generation collision of wire rod 4 of 8 pairs of wire rods 4 of packing chest.After insulator 1 was taken out from packing chest 8, the insulator fender guard of directly taking down the present embodiment got final product.
Embodiment 2:
As shown in Figure 2, be the embodiment of the invention 2.Wherein the structure of insulator 1 is identical with the structure of insulator 1 in the embodiment of the invention 1, and insulator 1 is placed in the packing chest 8.In the present embodiment, the insulator fender guard comprises: support portion 6 and stopper section 7, support portion 6 is taper pipe, the top braces of taper pipe on attaching parts 5, taper pipe bottom support stopper section 7, stopper section 7 is column tube.The cross-sectional plane circumscribed circle diameter of stopper section 7 equals packing chest 8 cross-sectional plane inscribe circle diameters.The internal diameter of 6 bottoms, support portion is not more than the inscribed circle diameter of stopper section 7 cross-sectional planes, and the external diameter of 6 bottoms, support portion is not less than the circumscribed circle diameter of stopper section 7 cross-sectional planes.
In the present embodiment, support portion 6 is placed on the attaching parts 5, support portion 6 taper pipe apical support are on attaching parts 5, taper pipe bottom support stopper section 7, stopper section 7 exceeds the end of attaching parts 5 away from an end length of support portion 6, so just can prevent the root of packing chest 8 impact damage wire rods 4 damage wire rods 4.The cross-sectional plane circumscribed circle diameter of stopper section 7 equals packing chest 8 cross-sectional plane inscribe circle diameters, can arbitrarily not rock when stopper section 7 is positioned over packing chest 8.Support portion 6 and stopper section 7 are supported in the mode of end to the end, have guaranteed the axial stress intensity of the present embodiment insulator fender guard.
Embodiment 3:
As shown in Figure 3, be embodiments of the invention 3.Wherein the structure of insulator 1 is identical with the structure of insulator 1 in the embodiment of the invention 1, and insulator 1 is placed in the packing chest 8.In the present embodiment; the insulator fender guard comprises: support portion 6 and stopper section 7, and support portion 6 is the guard member of full skirt 3, support portion 6 is comprised of two assembly sets 9; two assembly sets 9 profile that is stitched together is cylinder, and the Mosaic face of assembly set 9 is provided with the storage tank 10 of corresponding insulator 1 full skirt 3.Stopper section 7 is column tube, and stopper section 7 is supported in the end face of support portion 6.The circumscribed circle diameter of support portion 6 cross-sectional planes equals the inscribed circle diameter of packing chest 8 cross-sectional planes.
In the present embodiment, support portion 6 is wrapped on the full skirt 3, and stopper section 7 is supported in the end face of support portion 6, and stopper section 7 exceeds the length of attaching parts 5 ends away from an end length of support portion 6, to prevent packing chest 8 collision wire rods 4, to the root generation damage of wire rod 4.The circumscribed circle diameter of the cross-sectional plane of support portion 6 equals the inscribed circle diameter of packing chest 3 cross-sectional planes, can make support portion 6 be positioned over packing chest 8 and can arbitrarily not rock when interior.Support portion 6 is coated on the full skirt 3, when working to support stopper section 7, has also played the effect of protection full skirt 3.
The insulator 1 of above embodiment is in carrying and transportation, and stopper section 7 can prevent that packing chest 8 objects such as grade and wire rod 4 from bumping, thereby has avoided wire rod 4 to sustain damage.
Shown in (a), (b) of Fig. 4, (c), schematic diagram for stopper section in the embodiment of the present invention 7, wherein the shape of cross section of stopper section 7 can be the quadrangle such as Fig. 4 (a), when packing chest when being square, this tetragonal shape can be corresponding with Space Cross Section shape in the packing chest, and is more firm when making stopper section 7 be placed in the packing chest.The shape of cross section of stopper section 7 can be the hexagon such as Fig. 4 (b), also can be the serration such as Fig. 4 (c).
Among the present invention; the profile of stopper section 7 can be cylindrical; and the design of above stopper section 7 non-cylindricals can better guarantee the stress stability on stopper section 7 axially; can prevent that stopper section 7 from producing bending so that can't play the effect of protecting wire rod 4 in the insulator 1 when being subject to the stress of side direction; the design of stopper section 7 non-cylindricals can also be in the stopper section time spent not; it is folded up, made things convenient for the transportation of stopper section 7 or deposit.Papery can be used in above-mentioned stopper section 7, has saved material cost, has alleviated the weight of stopper section 7.
Technology contents of the present invention and technical characterstic have disclosed as above; yet be appreciated that; under creative ideas of the present invention; those skilled in the art can make various changes and improve said structure and material; comprise here disclosing separately or the combination of claimed technical characterictic, comprise significantly other combination of these features.These distortion and/or combination all fall in the technical field involved in the present invention, and fall into the protection domain of claim of the present invention.
Claims (10)
1. insulator fender guard; described insulator comprises: the insulator that axially arranges, be coated on the described insulator outside full skirt, be arranged at the wire rod in the insulator and the attaching parts that is connected in described insulator two ends; described insulator fender guard comprises: be supported on the support portion on the described insulator; and the stopper section that is supported on described support portion one end, described stopper section extends to the end that exceeds described attaching parts towards the direction away from described support portion in the axial direction.
2. insulator fender guard as claimed in claim 1, it is characterized in that: described support portion and described stopper section are the column tubes that links together, described insulator fender guard is placed on the described attaching parts, and is supported on the described attaching parts by the support portion.
3. insulator fender guard as claimed in claim 1, it is characterized in that: described support portion is taper pipe, and described stopper section is column tube, and the taper pipe apical support of described support portion is on described attaching parts.
4. insulator fender guard as claimed in claim 1; it is characterized in that: described support portion is the guard member of described full skirt; the guard member of described full skirt is stitched together along axial plane and is the assembly set of cylindricality at least two, and the Mosaic face of described assembly set is provided with the groove of accommodating described full skirt.
5. insulator fender guard as claimed in claim 4, it is characterized in that: described stopper section is column tube.
6. insulator fender guard as claimed in claim 4 is characterized in that: described insulator can be put into packing chest when packing, the circumscribed circle diameter of described support portion cross-sectional plane equals the inscribed circle diameter of described packing chest cross-sectional plane.
7. insulator fender guard as claimed in claim 1 is characterized in that: described insulator can be put into packing chest when packing, the circumscribed circle diameter of described stopper section cross-sectional plane equals the inscribed circle diameter of described packing chest cross-sectional plane.
8. insulator fender guard as claimed in claim 1, it is characterized in that: described stopper section is the four prism type pipe.
9. insulator fender guard as claimed in claim 1, it is characterized in that: described stopper section is sawtooth shape pipe.
10. insulator fender guard as claimed in claim 1, it is characterized in that: described stopper section material is papery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310237809.1A CN103318559B (en) | 2013-06-14 | 2013-06-14 | Insulator protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310237809.1A CN103318559B (en) | 2013-06-14 | 2013-06-14 | Insulator protection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103318559A true CN103318559A (en) | 2013-09-25 |
| CN103318559B CN103318559B (en) | 2015-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310237809.1A Active CN103318559B (en) | 2013-06-14 | 2013-06-14 | Insulator protection device |
Country Status (1)
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| CN (1) | CN103318559B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107610855A (en) * | 2017-08-17 | 2018-01-19 | 芜湖市凯鑫避雷器有限责任公司 | A kind of protection mechanism for being used to protect electric ceramic lightning arrester full skirt |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4185161A (en) * | 1977-08-22 | 1980-01-22 | The United States Of America As Represented By The Secretary Of The Navy | Modular guyline insulator |
| US5702053A (en) * | 1994-09-19 | 1997-12-30 | Ngk Insulators, Ltd. | Composite insulator-packing container and a method for packing a composite insulator |
| CN2870094Y (en) * | 2006-02-10 | 2007-02-14 | 南方电网技术研究中心 | Super-high-presure synthesized insulator with detachable package |
| CN201422001Y (en) * | 2008-12-07 | 2010-03-10 | 柯大桥 | Cold-shrinkable cable accessory supporting tube |
| CN202033079U (en) * | 2011-04-26 | 2011-11-09 | 莱芜钢铁集团有限公司 | Non-contact type liquid level detector |
| CN202749790U (en) * | 2012-06-28 | 2013-02-20 | 泰科电子(上海)有限公司 | Support bar and support tube |
| CN203306479U (en) * | 2013-06-14 | 2013-11-27 | 江苏神马电力股份有限公司 | Insulator protection device |
-
2013
- 2013-06-14 CN CN201310237809.1A patent/CN103318559B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4185161A (en) * | 1977-08-22 | 1980-01-22 | The United States Of America As Represented By The Secretary Of The Navy | Modular guyline insulator |
| US5702053A (en) * | 1994-09-19 | 1997-12-30 | Ngk Insulators, Ltd. | Composite insulator-packing container and a method for packing a composite insulator |
| CN2870094Y (en) * | 2006-02-10 | 2007-02-14 | 南方电网技术研究中心 | Super-high-presure synthesized insulator with detachable package |
| CN201422001Y (en) * | 2008-12-07 | 2010-03-10 | 柯大桥 | Cold-shrinkable cable accessory supporting tube |
| CN202033079U (en) * | 2011-04-26 | 2011-11-09 | 莱芜钢铁集团有限公司 | Non-contact type liquid level detector |
| CN202749790U (en) * | 2012-06-28 | 2013-02-20 | 泰科电子(上海)有限公司 | Support bar and support tube |
| CN203306479U (en) * | 2013-06-14 | 2013-11-27 | 江苏神马电力股份有限公司 | Insulator protection device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107610855A (en) * | 2017-08-17 | 2018-01-19 | 芜湖市凯鑫避雷器有限责任公司 | A kind of protection mechanism for being used to protect electric ceramic lightning arrester full skirt |
| CN107610855B (en) * | 2017-08-17 | 2019-05-03 | 芜湖市凯鑫避雷器有限责任公司 | It is a kind of for protecting the protection mechanism of electric ceramic lightning arrester full skirt |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103318559B (en) | 2015-03-04 |
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